JPS60177813U - light therapy device - Google Patents

light therapy device

Info

Publication number
JPS60177813U
JPS60177813U JP6448184U JP6448184U JPS60177813U JP S60177813 U JPS60177813 U JP S60177813U JP 6448184 U JP6448184 U JP 6448184U JP 6448184 U JP6448184 U JP 6448184U JP S60177813 U JPS60177813 U JP S60177813U
Authority
JP
Japan
Prior art keywords
optical system
zoom optical
optical axis
arranged parallel
model registration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6448184U
Other languages
Japanese (ja)
Inventor
勝 佐藤
Original Assignee
株式会社トプコン
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社トプコン filed Critical 株式会社トプコン
Priority to JP6448184U priority Critical patent/JPS60177813U/en
Publication of JPS60177813U publication Critical patent/JPS60177813U/en
Pending legal-status Critical Current

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  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る光治療装置の照明装置を示す一部
切開縦断面図、第２図は第１図のＡ−Ａ′線に沿った縦
断面図、第３図は第２図のＢ−Ｂ′線に沿った縦断面図
である。 ４２・・・ズーム光学系、４４，４５．４６・・・移動
レンズ、６０・・・カム軸、２０・・・オプティカルフ
ア　　　　゛イバー。FIG. 1 is a partially cutaway vertical cross-sectional view showing the illumination device of the phototherapy device according to the present invention, FIG. 2 is a vertical cross-sectional view taken along line A-A' in FIG. 1, and FIG. FIG. 42... Zoom optical system, 44, 45. 46... Moving lens, 60... Cam shaft, 20... Optical fiber.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）複数個のレンズをその先軸上で移動させることに
より被治療部位への、レーザ発振器からの治療用レーザ
光の照射スポットサイズを変化させるためのズーム光学
系を備えた光治療装置において、前記レンズを移動させ
るためのカム溝を外周面に形成したカム軸を前記ズーム
光学系の光軸と平行でかつ前記ズーム光学系の外側に配
置したことを特徴とする光治療装置。(1) In a phototherapy device equipped with a zoom optical system for changing the irradiation spot size of therapeutic laser light from a laser oscillator onto a treated area by moving multiple lenses on their tip axes. A phototherapeutic device, characterized in that a cam shaft having a cam groove formed on its outer peripheral surface for moving the lens is arranged parallel to the optical axis of the zoom optical system and outside the zoom optical system. （２）レーザ発振器からのレーザ光を導くためのオプテ
ィカルファイバーの射出部を前記ズーム光学系の光軸と
平行で、かつ該光軸をはさんで前記カム軸と反対側に配
置したことを特徴とする実用新案登録請求の範囲第１項
記載の光治療装置。(2) The exit part of the optical fiber for guiding the laser light from the laser oscillator is arranged parallel to the optical axis of the zoom optical system and on the opposite side of the cam shaft across the optical axis. The phototherapy device according to claim 1 of the utility model registration claim.
JP6448184U 1984-05-02 1984-05-02 light therapy device Pending JPS60177813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6448184U JPS60177813U (en) 1984-05-02 1984-05-02 light therapy device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6448184U JPS60177813U (en) 1984-05-02 1984-05-02 light therapy device

Publications (1)

Publication Number Publication Date
JPS60177813U true JPS60177813U (en) 1985-11-26

Family

ID=30595605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6448184U Pending JPS60177813U (en) 1984-05-02 1984-05-02 light therapy device

Country Status (1)

Country Link
JP (1) JPS60177813U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180148A (en) * 1982-04-01 1983-10-21 サンテラボ Ophthalimic operation apparatus
JPS5914848A (en) * 1982-07-15 1984-01-25 株式会社トプコン Light treating apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180148A (en) * 1982-04-01 1983-10-21 サンテラボ Ophthalimic operation apparatus
JPS5914848A (en) * 1982-07-15 1984-01-25 株式会社トプコン Light treating apparatus

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